[Bug target/43437] ICE in CSE, during libgcc build

["tg at mirbsd dot org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43437

--- Comment #11 from Thorsten Glaser <tg at mirbsd dot org> 2011-12-18 21:52:43 UTC ---
Created attachment 26129
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26129
preprocessed source for another occurence

Iâm also getting one of these. Not sure if itâs the same issue though.

Messages:

/tmp/buildd/libvirt-0.9.8/./src/conf/domain_conf.c: In function
'virDomainDefParseXML':
/tmp/buildd/libvirt-0.9.8/./src/conf/domain_conf.c:7939:1: internal compiler
error: in cselib_record_set, at cselib.c:2148
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.6/README.Bugs> for instructions.
Preprocessed source stored into /tmp/ccCjFD7F.out file, please attach this to
your bugreport.

Compile command:

gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I/tmp/buildd/libvirt-0.9.8/./src -I..
-I/tmp/buildd/libvirt-0.9.8/./gnulib/lib -I../gnulib/lib -I../include
-I/tmp/buildd/libvirt-0.9.8/./src/util -I/tmp/buildd/libvirt-0.9.8/./include
-DIN_LIBVIRT -I/usr/include/libxml2 -Wall -W -Wformat-y2k -Wformat-security
-Winit-self -Wmissing-include-dirs -Wunused -Wunknown-pragmas -Wstrict-aliasing
-Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wwrite-strings
-Wlogical-op -Waggregate-return -Wstrict-prototypes -Wold-style-definition
-Wmissing-prototypes -Wmissing-declarations -Wmissing-noreturn
-Wmissing-format-attribute -Wredundant-decls -Wnested-externs -Winline
-Winvalid-pch -Wvolatile-register-var -Wdisabled-optimization
-Wbuiltin-macro-redefined -Wmudflap -Wpacked-bitfield-compat -Wsync-nand
-Wattributes -Wcoverage-mismatch -Wmultichar -Wcpp -Wdeprecated-declarations
-Wdiv-by-zero -Wdouble-promotion -Wendif-labels -Wextra -Wformat-contains-nul
-Wformat-extra-args -Wformat-zero-length -Wformat=2 -Wmultichar
-Wnormalized=nfc -Woverflow -Wpointer-to-int-cast -Wpragmas
-Wsuggest-attribute=const -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure
-Wtrampolines -Wno-missing-field-initializers -Wno-sign-compare
-Wjump-misses-init -Wno-format-nonliteral -Wframe-larger-than=4096
-Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-all --param=ssp-buffer-size=4
-fexceptions -fasynchronous-unwind-tables -fdiagnostics-show-option
-funit-at-a-time -fipa-pure-const -Wno-suggest-attribute=pure
-Wno-suggest-attribute=const -g -O2 -fstack-protector --param=ssp-buffer-size=4
-Wformat -Wformat-security -Werror=format-security -Wall -c
/tmp/buildd/libvirt-0.9.8/./src/conf/domain_conf.c -o
libvirt_conf_la-domain_conf.o

Compiler used:

(pbuild22074)root@ara5:/tmp # gcc -v                                            
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/m68k-linux-gnu/4.6/lto-wrapper
Target: m68k-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.6.2-7'
--with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.6 --enable-shared --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6
--libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug
--enable-libstdcxx-time=yes --disable-libssp --enable-plugin --enable-objc-gc
--disable-werror --disable-multilib --enable-checking=release
--build=m68k-linux-gnu --host=m68k-linux-gnu --target=m68k-linux-gnu
Thread model: posix
gcc version 4.6.2 (Debian 4.6.2-7) 

Environment: clean cowbuilder chroot of Debian sid (unstable)
Linux ara5.mirbsd.org 3.0.0-2-atari #1 Sun Oct 9 00:23:32 UTC 2011 m68k
GNU/Linux

Interestingly enough (this is a libtool build), the line with -fPIC -DPIC did
not fail.